package software-center 4.0.4 failed to install/upgrade: ErrorMessage: el subproceso instalado el script post-installation devolvió el código de salida de error 1

[antonidoblas]

fallo del paquete de actualizacion desde el centro de software de ubuntu 10.10. En esta actualizacion he tenido 4 fallos con una ventana que explica el error, son los siguientes:
1- no se ha podido instalar var/cache/apt/archives/liblvm2app2.2_2.02.66-4Ubuntu2_i386.deb
2-no se ha podido instalar software-center, el subproceso instalado el script post-installation devolvio el codigo de salida de error 1
3-Lo sentimos fallo la actualizacion o instalacion del paquete liblvm2app2.2, puede ayudar informando
4-fallo el paquete software-center....informar del problema....login launchpad....fin.

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: software-center 4.0.4
ProcVersionSignature: Ubuntu 2.6.35-30.56-generic 2.6.35.13
Uname: Linux 2.6.35-30-generic i686
Architecture: i386
Date: Tue Aug 16 21:28:13 2011
ErrorMessage: ErrorMessage: el subproceso instalado el script post-installation devolvió el código de salida de error 1
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
PackageArchitecture: all
SourcePackage: software-center
Title: package software-center 4.0.4 failed to install/upgrade: ErrorMessage: el subproceso instalado el script post-installation devolvió el código de salida de error 1
UpgradeStatus: Upgraded to natty on 2011-08-16 (0 days ago)

[Kiwinote (kiwinote)]

Hi!

Thanks for your bug report and sorry for the delayed response.
As you may be aware, during each cycle a lot of work goes into
software-center. However, over time we build up a long list of
bugs which are most likely no longer present in recent versions
of software-center.

In an attempt to clean up the bug list for software-center I am
expiring this bug because it was filed against an old version of
software-center which shipped in Ubuntu 11.04 and in addition it
meets one or more of the following criteria:
- it would seem quite likely that this bug is no longer present
  in recent versions of software-center,
- the bug report does not contain sufficient information for us
  to reproduce and/or fix the bug,
- the issue is most likely in an external piece of code and has
  most likely been fixed since the bug was reported.

If you experience any problems with Software Center in Ubuntu
12.04, please do continue to report new bugs. Thanks again for
your help!